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Comp Cams

Camshaft, Comp Cams Magnum, 280HR, Chevy BB, Retro Hyd Roller

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Part# : L201181
Mfg#: 11-430-8
Sold As: Each
Ship Size: Standard
$578.99
List Price: $637.95
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Vehicle Specific View fitment for 4 models
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1965-96 Chevrolet Big Block 396-454 V8 280HR Retrofit Hydraulic Roller Camshaft by COMP Cams®

280HR retrofit hydraulic roller cam uses .566/.566-inch lift and 224/224° duration at .050

Designed for 1965-96 Chevrolet Big Block 396-454 V8, this COMP Cams® Magnum 280HR retrofit hydraulic roller camshaft uses .566/.566-inch valve lift, 280/280° advertised duration, 224/224° duration at .050 inch and a 110° lobe-separation angle. Its 2000-5500 RPM range is suited to street/strip use with headers, 9.5:1+ compression and 2000+ stall.

• 1965-96 Chevrolet Big Block 396-454 V8 application • Magnum 280HR grind • Retrofit Hydraulic Roller design • Valve lift: .566/.566 inch • Duration @ .050: 224/224° • Operating range: 2000-5500 RPM

Notes

  • This item is not eligible for any further discounts or promotional pricing.
3
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More
We aim to provide accurate and complete product information. If you notice anything incorrect, missing, or unclear, please let us know.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1964–1977 Chevrolet Chevelle Big-Block - 280HR Magnum retro fit roller [10,46]
1964–1987 Chevrolet El Camino 1964–1977: Big-Block - 280HR Magnum retro fit roller [10,46]
1978–1987: Camshaft only - BB, Magnum 280HR retro fit roller [10,46]
1978–1983 Chevrolet Malibu Camshaft only - BB, Magnum 280HR retro fit roller [10,46]
1970–1988 Chevrolet Monte Carlo 1970–1977: Big-Block - 280HR Magnum retro fit roller [10,46]
1978–1988: Camshaft only - BB, Magnum 280HR retro fit roller [10,46]
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Camshaft, Comp Cams Magnum, 280HR, Chevy BB, Retro Hyd Roller
Comp Cams Camshaft, Comp Cams Magnum, 280HR, Chevy BB, Retro Hyd Roller